1-Dodecanaminium, N-ethyl-N,N-dimethyl-, ethyl sulfate 137087-22-0 3006-13-1 98824-32-9 Dodecyldimethylethylammonium, ethosulfate Dodecylethyldimethylammonium ethyl sulphate EINECS 221-108-6 Ethyldimethyllaurylammonium ethylsulfate Lauryldimethylethylammonium ethosulfate Lauryldimethylethylammonium ethyl sulfate N-Ethyl-N,N-dimethyl-1-dodecanaminium, ethyl sulfate